ITEM NAME:2pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module #gib Store Home Promotion Hot Item Add to Fav.Main Chip (NE555) Module based on: NE555 chip. The output can be connected to AC 250V 10A DC 30V 10A load. Quantity: 2pcs. 2 x Delay Relay Module. Simple circuit design. The power indicator LED and switch trigger timing indication LEDs.
